KHẢO SÁT BỆNH CARRÉ TRÊN CHÓ TẠI BỆNH XÁ THÚ Y TRƯỜNG ĐẠI HỌC CẦN THƠ

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Ngôn ngữ: vie

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Thông tin xuất bản: Tạp chí Khoa học và Công nghệ - Đại học Thái Nguyên, 2020

Mô tả vật lý: tr.76-82

Bộ sưu tập: Metadata

ID: 292650

Thêm vào giỏ Liên kết toàn văn

Nghiên cứu đã tiến hành khảo sát 1.757 chó bệnh được các chủ nuôi đem tới khám và điều trị tại Bệnh xá thú y Trường Đại học Cần Thơ, bằng phương pháp khám lâm sàng và cận lâm sàng. Kết quả hỏi bệnh và khám lâm sàng có 115 chó nghi bị bệnh Carré chiếm tỷ lệ 6,54% và kết quả của xét nghiệm cận lâm sàng bằng bộ kit Rapid test CDV Ag do công ty Gen Action (Việt Nam) đã xác định có 42 ca nhiễm virus Carré chiếm tỷ lệ 36,52% trên 115 chó nghi nhiễm và 2,39% trên tổng số chó khảo sát. Trong đó, chó <
6 tháng tuổi có tỷ lệ nhiễm cao nhất là 50,00% và thấp nhất là giai đoạn 6 tháng − 2 năm tuổi (16,67%)
chó không được tiêm phòng có tỷ lệ nhiễm cao nhất (74,35%), kế đến là chó tiêm phòng 1 mũi (26,31%), và thấp nhất ở chó tiêm phòng 2 mũi (7,89%). Sự khác biệt về tỷ lệ nhiễm bệnh Carré theo giống, tính biệt không có ý nghĩa thống kê (P>
0,05). Triệu chứng lâm sàng phổ biến nhất là sốt (100%)
chảy dịch mũi xanh, viêm kết mạc mắt (85,71%)
ho, hắt hơi, chảy mũi trong (78,57%)
nốt sài vùng da mỏng (54,76%)
sừng hoá gan bàn chân và da mũi (42,85%), phân sệt tanh đen (28,57%) và thấp nhất là triệu chứng thần kinh (21,42%).This study was conducted on 1,757 dogs examined and treated at the Veterinary Clinic, Can Tho University by using clinical and subclinical methods. Results from the questionnaire and clinical examination indicated that 115 dogs were suspeciously infected with Carré disease, accounted for 6.54%. From the result of the subclinical test, 42 dogs were determined to be infected with Carré virus by using the Rapid test CDV Ag kit (Gen Action, Vietnam)
it accounted for 36.25% of 115 suspecious infected dogs, and 2.39% of the total of examined dogs. In particular, dogs <
6 months of age had the highest infected rate (50.00%), and the lowest rate was in dogs from 6 months to 2 years old (16.67%)
Non-vaccinated dogs had the highest infected rate (74.35%), followed by the one-time vaccinated dogs (26.31%), and the two-time vaccinated dogs (7.89%). The infected rate of Carré disease was not significantly different among breeds and gender (P>
0.05). The most common clinical symptom was fever (100%)
followed by green nose discharge, and conjunctivitis (85.71%)
coughing, sneezing, and runny nose (78.57%)
infected spots on the thin layer of skin (54.76%)
keratosis of feet soles and nose skin (42.85%), black stinking-viscous stool (28.57%)
and the least ones were neurological symptoms (21.42%).

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